In the nation’s worst mass shooting since last December’s massacre at a Connecticut elementary school, a 34-year-old man shot and killed 12 people[1] Monday at the Washington Navy Yard in Washington, D.C. Editorial cartoonist David Fitzsimmons suggests the attack is just the latest in a series of fill-in-the-blanks shootings in America, while Bob Englehart offers a tearful take on the deaths of 12 naval employees and contractors.